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kevincc.com通过本站DNS查询可进行实时DNS检测,能够迅速检测出在不同地区以及不同网络下对域名解析的结果,检测DNS解析是否遭受污染,查看域名污染在全国的分布状况,还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。
DNS查询结果kevincc.com2026-10-05 01:53:03
预估消耗 0 检测点,实际消耗以【检测点账单】为准
26

检测节点

响应时间分布 域名污染分布

污染比例:0%

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概览 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信33ms 甘肃兰州电信706ms 236.231ms
电信 上海电信33ms 甘肃兰州电信706ms 200.667ms
移动 云南昆明移动145ms 湖北武汉移动267ms 222.125ms
联通 山西临汾联通196ms 宁夏银川联通663ms 284.333ms
华东 上海电信33ms 安徽亳州联通279ms 162.714ms
华北 山西临汾联通196ms 河北唐山电信279ms 232.333ms
华南 广东东莞电信169ms 广西梧州移动258ms 228.333ms
华中 湖南邵阳联通219ms 湖北武汉移动267ms 243ms
西北 陕西西安电信168ms 甘肃兰州电信706ms 512.333ms
西南 云南楚雄彝族自治州电信61ms 四川成都电信197ms 145ms
东北 辽宁营口联通321ms 辽宁营口联通321ms 321ms
解析占比
全部 电信 移动 联通 被污染
139.196.39.84
139.196.39.84
DNS查询详情
全部
响应超时 被污染
节点数:/
检测点
运营商 检测节点

解析时间

解析内容 操作
电信 安徽合肥
146ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	900	IN	A	139.196.39.84

;; Query time: 146 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 福建厦门
47ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 01:53:00 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 甘肃兰州
706ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 706 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 广东东莞
169ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 169 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 河北唐山
279ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 279 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 陕西西安
168ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 168 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 17:53:01 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 上海
33ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	606	IN	A	139.196.39.84

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 01:53:00 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 四川成都
197ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 197 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 17:53:01 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
61ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 61 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 17:53:01 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 安徽六安
187ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 187 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 01:53:00 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西梧州
258ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 258 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 贵州贵阳
177ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 177 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖北武汉
267ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 267 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
256ms 139.196.39.84[上海阿里云]
kevincc.com.		600	IN	A	139.196.39.84
;; Query time: 256 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 山西长治
255ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 255 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 17:53:01 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 上海
232ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 232 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南昆明
145ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 145 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 安徽亳州
279ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 279 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 17:53:01 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 福建三明
215ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 01:53:00 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西梧州
258ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 258 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北廊坊
212ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 212 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 17:53:01 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖南邵阳
219ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 219 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 17:53:01 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 辽宁营口
321ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 321 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 17:53:01 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 宁夏银川
663ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 663 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西临汾
196ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 196 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 17:53:01 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
196ms 139.196.39.84[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kevincc.com
;; global options: +cmd

;; ANSWER SECTION:
kevincc.com.	600	IN	A	139.196.39.84

;; Query time: 196 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Oct 05 01:53:01 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

kevincc.com 优化建议

1、检测显示所有解析均指向同一上海阿里云节点,响应时间波动明显,建议结合dns测速在线与dns解析查询在线工具持续监控,采用dns测速工具缩短首屏加载,并利用dns在线检测验证多区域一致性。
2、当前query_time从33ms至706ms跨度较大,存在性能抖动隐患,建议通过dns速度测试与dns测试网站定位高延迟区域,配置dns轮询或智能dns分流,参考阿里公共dns优化节点响应,降低平均耗时。
3、鉴于解析记录单一且无污染迹象,但部分响应超过500ms,建议借助dns污染检测工具排查链路质量,使用dns查询工具分析历史解析记录,考虑部署多节点或dns选优策略,提升dns解析查询在线体验。

其他工具历史

更新时间 2026-10-05 05:27:02
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